My PC is a dell Inspiron 530 XP-SP3 2 gig of mem. While playing a video game from CD the computer shut off . I have never had a problem with this game befor. I uninstalled the gameand reinstalled. I checked the temperature with PC Wizard and if this is accurate the temperature is fine. (38C) I ran a virus check using Avira for this file. I received this message.--While loading the module (Aecore.dll) the following error occured: Definition file(,VDF) is destroyed! Can any one help me with this. What just happened? Thank you